2,2,2-Trifluoroethyl 4-methylbenzenesulfonate CAS 433-06-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 433-06-7 |
| Molecular Formula | C9H9F3O3S |
| Molecular Weight | 254.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2,2-Trifluoroethyl 4-methylbenzenesulfonate (CAS 433-06-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H9F3O3S. Molecular weight: 254.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H9F3O3S |
| Molecular Weight | 254.23 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- n-[4-amino-3-(trifluoromethyl)phenyl]methanesulfonamide (CAS 926228-44-6)
- 2-Deoxy-2,2-difluoro-4,5-O-(1-methylethylidene)-D-threo-pentonic Acid Ethyl Ester 2-Deoxy-2,2-difluoro-4,5-O-isopropylidene-D-threo-pentonic Acid Ethyl Ester 95058-93-8 (CAS 95058-93-8)
- N,2-Dimethyl-6-(trifluoromethyl)pyridine-3-sulfonamide (CAS 2108822-19-9)
- (S)-1-(4-fluorophenyl)pentan-1-amine (CAS 402750-75-8)
- 2-Chloro-4-(3-nitrophenyl)-1,3,5-triazine (CAS 919085-47-5)
- ((1s,5s)-3-Azabicyclo[3.1.0]hexan-1-yl)methanol (CAS 1820574-43-3)
- (3-Bromo-4-(trifluoromethoxy)phenyl)methanol (CAS 85366-65-0)
- 4-Chloro-2-(1,1-dimethylethyl)-6-(trifluoromethyl)pyrimidine (CAS 193611-28-8)
- Fluticasone Impurity 79 (CAS CATO-C4X-165079)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com